The balancer logs shared suggest it's deciding to move regions because of
the following factors:
- Data locality (hdfs blocks for the regions files)
- Read/Write load
- Memstore size/utilisation
So you need to look into those stats. It could be that the cluster
is under a "hotspot" situa
Hi Wellington,
I see. Thanks for the pointer. I guess I was staring too much at the region
count skew and the overall costs. I would still expect that with a weight of
500 vs 5 the region count function would quickly dominate; but that was just a
gut feeling
We have a lot of tables which are h
